Ukraine's President Volodymyr Zelenskyy visits HM Naval Base in Portsmouth, England, with Britain's Prime Minister Andy Burnham, Monday July 27, 2026. (Aaron Chown/Pool Photo via AP)

Britain's Prime Minister Andy Burnham, left, and Ukraine's President Volodymyr Zelenskyy view Ukrainian equipment and meet Ukrainian personnel at HM Naval Base in Portsmouth, England, Monday July 27, 2026. (Aaron Chown/Pool Photo via AP)

Britain's Prime Minister Andy Burnham, right, greets Ukraine's President Volodymyr Zelenskyy as they view Ukrainian equipment and meet Ukrainian personnel at HM Naval Base in Portsmouth, England, Monday July 27, 2026. (Aaron Chown/Pool Photo via AP)

Britain's Prime Minister Andy Burnham, left, and Ukraine's President Volodymyr Zelenskyy view Ukrainian equipment and meet Ukrainian personnel at HM Naval Base in Portsmouth, England, Monday July 27, 2026. (Aaron Chown/Pool Photo via AP)

A chart showing historical hectares burned in France and Spain compared to 2026. (AP Digital Embed)

A map showing major wildfires in France and Spain. (AP Digital Embed)

Firefighters suppress a blaze in a forest as wildfires rage near Le Las, outside Bordeaux, France, Monday, July 27, 2026. (AP Photo/Emma Da Silva)

Firefighters battle a wildfire in San Martin de Valdeiglesias, west of Madrid, Spain, Sunday, July 26, 2026. (AP Photo/Manu Fernandez)